Question 1

What is 377.5 PSU in mg/L?

Accepted Answer

377.5 PSU = 375,659.3 mg/L. Use the converter on this page to convert to other salinity / tds units instantly.

Question 2

How do you convert PSU to mg/L?

Accepted Answer

Formula: 1 g/kg ≈ 1.0049 PSU · 1 mg/L ≈ 0.001 PSU · 1 ppm ≈ 0.001 PSU (dilute aqueous approximation). Multiply your PSU value by the appropriate factor to get mg/L, or use the interactive converter above.

Question 3

What is 375,659.3 mg/L in PSU?

Accepted Answer

375,659.3 mg/L = 377.5 PSU.

PSU	mg/L
362.5 PSU	360,732.4
367.5 PSU	365,708
372.5 PSU	370,683.7
377.5	375,659.3
382.5 PSU	380,634.9
387.5 PSU	385,610.5
392.5 PSU	390,586.1

377.5 PSU to mg/L

Formula